Minimum Wage Implementation and the Decoupling of Policy from Performance in a Nigerian Sub-National Public Service

Author

Adaji Ojodomo Victor, Echeonwu Isidore Azubuike , Lawal Faith Chidinma


Abstract

 This paper examines the relationship between the formal implementation of Nigeria's National Minimum Wage Acts through the 2011 and 2019 Acts, and now the 2024 Act that raised the wage floor to ₦70,000 and whose consequential adjustments reached Oyo State workers in January 2025 and measurable changes in service quality, service culture, and employee engagement within a sub-national civil service. It situates this domestic administrative question within the international political economy of labour standards, asking what happens to a globally circulating wage norm once it reaches the implementing bureaucracy of a federal state. Using a cross-sectional structured survey of 395 respondents drawn from two ministries in Oyo State through stratified sampling, the study measured implementation status and three outcome domains on five-point Likert scales and tested their association with Spearman's rank-order correlation, the appropriate statistic for ordinal survey data. The findings are read through a combined framework of policy diffusion, organisational decoupling, street-level bureaucracy, and equity theory. Rather than the uniform positive trend a simple compliance model would predict, implementation was positively associated with administrative indicators such as staff training and productivity-oriented reform but negatively associated with relational indicators such as involvement in decision-making, commitment to public service goals, and willingness to work beyond formal hours. Partial implementation produced its own distinctive, non-monotonic pattern across the service-quality and service-culture measures. Formal compliance with a nationally set wage standard, in short, does not automatically translate into the organisational change the standard was designed to produce, and a measurable gap opens between symbolic compliance and substantive practice at the frontline of the civil service. The paper contributes an empirically grounded, sub-national extension of decoupling scholarship to global labour governance and offers a replicable survey approach for tracking where standards and practice diverge as Nigeria's wage floor continues to rise toward 2025 and beyond.



Keywords

minimum wage, global labour governance, policy diffusion, decoupling, public service delivery, Nigeria, sub-national implementation



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References


  • Adams, J. S. (1965). Inequity in social exchange. In L. Berkowitz (Ed.), Advances in experimental social psychology (Vol. 2, pp. 267–299). Academic Press.
  • Adjei, K., Yeboah, A., & Asare, B. (2025). Ghana's integrated financial management information system and public sector accountability. Cogent Business & Management.
  • Armstrong, M. (2006). A handbook of human resource management practice (10th ed.). Kogan Page.
  • Bamidele, A. H. (2025). Minimum wage increases and the welfare of civil servants in Nigeria's Fourth Republic: A comparative analysis of Lagos and Osun states. Gusau International Journal of Management and Social Sciences, 8(1), 1–18.
  • Bamidele, A. H., Adegoroye, A. A., & Salahu, M. O. (2024). Challenges of national minimum wage implementation in Nigeria: The Kwara State civil service experience. Journal of Administrative Science, 20(1), 1–22.
  • Bromley, P., & Powell, W. W. (2012). From smoke and mirrors to walking the talk: Decoupling in the contemporary world. Academy of Management Annals, 6(1), 483–530.
  • BusinessDay NG. (2024, July 20). From ₦125 to ₦70,000, timeline of Nigeria's minimum wage.
  • Cochran, W. G. (1977). Sampling techniques (3rd ed.). John Wiley & Sons.
  • Fapohunda, T. M., Atiku, S. O., & Lawal, I. O. (2013). Minimum wage implementation and management in a post-recession economy: The Nigerian experience. European Scientific Journal, 8(7), 18–35.
  • Fields, G. S. (2003). Decent work and development policies. International Labour Review, 142(2), 239–262.
  • Ghai, D. (2003). Decent work: Concept and indicators. International Labour Review, 142(2), 113–145.
  • Hafner-Burton, E. M., Tsutsui, K., & Meyer, J. W. (2008). International human rights law and the politics of legitimation: Repressive states and human rights treaties. International Sociology, 23(1), 115–141.
  • International Labour Organization. (1970). Minimum Wage Fixing Convention, 1970 (No. 131). ILO.
  • International Labour Organization. (1999). Decent work: Report of the Director-General, 87th Session of the International Labour Conference. ILO.
  • International Labour Organization. (2016). Minimum wage systems: General survey of the reports on the Minimum Wage Fixing Convention, 1970 (No. 131). ILO.
  • Krejcie, R. V., & Morgan, D. W. (1970). Determining sample size for research activities. Educational and Psychological Measurement, 30(3), 607–610.
  • ng. (2026, May 4). Which states now pay above, below ₦70,000 minimum wage in Nigeria? Full list emerges.
  • Lipsky, M. (1980). Street-level bureaucracy: Dilemmas of the individual in public services. Russell Sage Foundation.
  • Meyer, J. W., & Rowan, B. (1977). Institutionalized organizations: Formal structure as myth and ceremony. American Journal of Sociology, 83(2), 340–363.
  • (2026, May 1). Minimum wage 2026: What every state in Nigeria pays.
  • National Minimum Wage Act. (1981). Laws of the Federation of Nigeria.
  • National Minimum Wage (Amendment) Act. (2011). Laws of the Federation of Nigeria.
  • National Minimum Wage (Amendment) Act. (2024). Laws of the Federation of Nigeria.
  • National Minimum Wage (Repeal and Re-enactment) Act. (2019). Laws of the Federation of Nigeria.
  • Oyo State Government. (2025). Minimum wage: Makinde pays Oyo workers ₦80,000, consolidates NBS rating [Press release].
  • Rani, U., Belser, P., Oelz, M., & Ranjbar, S. (2013). Minimum wage coverage and compliance in developing countries. International Labour Review, 152(3–4), 381–410.
  • Silva, T. B., & Rossoni, L. (2024). Ceremonial compliance and institutional customisation in public organisations: A field-level analysis. Frontiers in Sociology, 10, Article 1505494.
  • Simmons, B. A., Dobbin, F., & Garrett, G. (2006). Introduction: The international diffusion of liberalism. International Organization, 60(4), 781–810.
  • Simmons, B. A., Dobbin, F., & Garrett, G. (Eds.). (2008). The global diffusion of markets and democracy. Cambridge University Press.
  • Taheriruh, M., & Moshtari, M. (2024). Symbolic compliance with policy-led public procurement: Decoupling practices and compliance barriers. International Journal of Procurement Management, 19(1), 1–20.
  • The Cable. (2024, June 1). Historical review of Nigeria's national minimum wage.
  • Wage Board and Industrial Council Act. (1973). Laws of the Federation of Nigeria.

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